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Pecos River Compact Commission

Description and history of the Pecos River Compact Commission. Commissioners and TCEQ Interstate Compact Coordinator contact information. Contact information of the legal counsel assigned to the Pecos River Compact Commission by the Texas Attorney General's Office. Date of the annual meeting.


The Texas Pecos River Compact Commission represents Texas on the interstate Pecos River Commission to ensure that Texas receives its equitable share of quality water from the Pecos River and its tributaries as apportioned by the Pecos River Compact. The Compact includes the states of New Mexico and Texas.


The Texas Pecos River Compact Commission (PRCC) is authorized by Chapter 42 of the Texas Water Code. The Pecos River Compact was signed by representatives of Texas and New Mexico on December 3, 1948. Subsequently, the Compact was ratified by both the Texas and New Mexico legislatures and was approved by Congress and signed by the President in 1949. Thus, the Compact represents both state and federal law. The Compact allocates the waters of the Pecos River between the two states and established the interstate Pecos River Commission to administer the compact. The interstate Pecos River Commission includes one commissioner appointed by the governor from each of the signatory states and one commissioner appointed by the President.


Chapter 42 Texas Water CodeExit the TCEQ


The Honorable Frederic "Rick" Tate
Pecos River Compact Commissioner
P.O. Box 969
Marfa, Texas 79843
Term expires: January 23, 2023


Technical: Scott Van Winkle, Ph.D.
Texas Commission on Environmental Quality
P.O. Box 13087, MC-160
Austin, TX 78711
Fax: 512-239-2214

Legal: J. Amber Ahmed
Office of the Attorney General
P.O. Box 12548-MC-066
Austin, TX 78711

Meeting Dates

HOT  The 2021 annual meeting of the Pecos River Commission (Agenda Adobe Acrobat PDF Document), will be held virtually on Tuesday, April 13, 2021, from 9:00 AM – 1:00 PM (MDT). Attendance information can be found on the Agenda.

Pursuant to the suspension of certain open meetings laws by Governor Greg Abbott and restrictions applicable to other out-of-state PRCC members, this meeting will be held by video and teleconference to advance the public health goal of limiting face-to-face meetings to slow the spread of COVID-19.

Federal Agency Presentations and Reports
Bureau of Reclamation Presentation Adobe Acrobat PDF Document
USACE Presentation Adobe Acrobat PDF Document
USACE Report Adobe Acrobat PDF Document
USFWS Presentation Adobe Acrobat PDF Document
USFWS Report Adobe Acrobat PDF Document
USGS Presentation Adobe Acrobat PDF Document

Information Links

Malaga Bend, A Salty Tale...   Presented by Suzy Valentine, Texas Engineer Advisor, at the Pecos River Compact meeting on April 10, 2018 in Midland, Texas.

Pecos River Commission Rules, Revised 2016  

U.S. Bureau of Reclamation, Pecos River BasinExit the TCEQ 

U.S. Geological Survey Gages in TexasExit the TCEQ 

Pecos River Basin, New Mexico Interstate Stream CommissionExit the TCEQ 

Pecos River Watershed Protection Plan, Texas Water Resources InstituteExit the TCEQ

Pecos River Compact

Pecos Amended Supreme Court Decree, 1988

Pecos River Water Quality Coalition Fact Sheet

Pecos River Initial Watershed Assessment, U.S. Army Corps of Engineers, 2012

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